Tigard, City Of
PWSID OR4100878 · Tigard, Oregon · serves 62,500 people · surface water source
B
Good
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | TTHM | MR | No | Resolved |
| 2025-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2023-01-01 | Selenium | MR | No | Archived |
| 2023-01-01 | Thallium, Total | MR | No | Archived |
| 2023-01-01 | Beryllium, Total | MR | No | Archived |
| 2023-01-01 | Antimony, Total | MR | No | Archived |
| 2023-01-01 | Nickel | MR | No | Archived |
| 2023-01-01 | Mercury | MR | No | Archived |
| 2023-01-01 | CYANIDE | MR | No | Archived |
| 2023-01-01 | Chromium | MR | No | Archived |
| 2023-01-01 | Cadmium | MR | No | Archived |
| 2023-01-01 | Barium | MR | No | Archived |